Looking for more of that brighter, feminine imagery that serves as the opposite counterpart to the darker, "gothic" look found in bands like Nightwish and Cradle of Filth. Can be any metal style/genre (symphonic/power metal preferred), and it doesn't have to be Japanese, but female-fronted preferred. Mother Earth era Within Temptation is probably a close example I can think of right now.

Female fronted J-Metal you'll find in Tears of Tragedy.
https://www.youtube.com/watch?v=f2OtgpKYSP8&ab_channel=TEARSOFTRAGEDYOfficial


And the same, but all-female in Cyntia.
https://www.youtube.com/watch?v=ghauU_VBtDg&ab_channel=VictorEntertainment

Looks like it's my time to shine...


Albion - https://www.youtube.com/watch?v=gW8C_ze5NKc
Aldious - https://www.youtube.com/watch?v=jJdx4EnDQHg
Amberian Dawn - https://www.youtube.com/watch?v=DRQgmbZR1ss
Ancient Bards - https://www.youtube.com/watch?v=dutaMlGoLO8
BAND-MAID - https://www.youtube.com/watch?v=xmxEuQXTHUU
Destrose - https://www.youtube.com/watch?v=N_q9S2KX-Os
Frozen Crown - https://www.youtube.com/watch?v=G-gPzgfQuYA
Havenlights - https://www.youtube.com/watch?v=rpyKXp2MACM
Helion Prime - https://www.youtube.com/watch?v=bSQwNkR9UOE
Kliodna - https://www.youtube.com/watch?v=yRVbC86o4Xg
Mada Mita Koto no Nai Sekai - https://www.youtube.com/watch?v=xJLcvp4AZ9M
Mardelas - https://www.youtube.com/watch?v=Wd8P7wTnWJs
Mary's Blood (of course!) - https://www.youtube.com/watch?v=KLDhfQddw-U
Metalite - https://www.youtube.com/watch?v=UL8RG5roSHY
MindMaze - https://www.youtube.com/watch?v=LSzqwzYtuy8
Nemophila - https://www.youtube.com/watch?v=4tpgLyckVYg
Octaviagrace - https://www.youtube.com/watch?v=zcKB_hGMYLM
Pinkish Crown - https://www.youtube.com/watch?v=2g4EJRWmC8Y
Scarleth - https://www.youtube.com/watch?v=RRkbg66Sc9I
Sin Isomer - https://www.youtube.com/watch?v=nnqDn8gJoN4
Solarus - https://www.youtube.com/watch?v=q2k1SFKTMRU
Tales of Evening - https://www.youtube.com/watch?v=D44YNxJKjJ4
The Dark Element - https://www.youtube.com/watch?v=H-vyg5Vvg3I
Triosphere - https://www.youtube.com/watch?v=fJ7zRr5fHrg
Unleash the Archers - https://www.youtube.com/watch?v=tvL6IncHeks

Truth be told, the request was a bit vague, so I cast a pretty wide net here. Hopefully it caught something you like!